| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $17.35 | 3.330% | $17.9278 | $17.93 | $17.95 | $17.90 |
| Purchase #2 | $213.82 | 12.629% | $240.8233 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $222.54 | 10.376% | $245.6308 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $238.45 | 7.264% | $255.771 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $114.67 | 5.482% | $120.9562 | $120.96 | $120.95 | $121.00 |
| Purchase #6 | $60.51 | 11.639% | $67.5528 | $67.55 | $67.55 | $67.60 |
| Purchase #7 | $146.25 | 8.193% | $158.2323 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $1,013.59 | $1,106.8942 | $1,106.89 | $1,106.90 | $1,106.90 | |